Graph Roots

Looking at the relationship (or lack thereof) between polynomial roots and the shape of its curve

This simply plots a polynomial and circles its roots. To run this, try something like

graphRoots([1 2 3],5,0.1,-5)

Here is the result of running the function above:

Note that the first argument should be entered in as a row vector where [1 2 3] is equivalent to

y = x^2 + 2*x + 3

jackmoody11/graphRoots